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ZR431GTC
Product Overview
Category: Integrated Circuits (ICs)
Use: Voltage References
Characteristics: - High precision voltage reference - Low temperature coefficient - Adjustable output voltage - Low quiescent current - Wide operating temperature range
Package: TO-92, SOT-23
Essence: The ZR431GTC is a precision voltage reference IC that provides a stable and accurate voltage output.
Packaging/Quantity: Available in tape and reel packaging. Quantity varies based on customer requirements.
Specifications
- Output Voltage Range: 2.5V to 36V
- Initial Accuracy: ±0.4%
- Temperature Coefficient: 50ppm/°C
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ZR431GTC has three pins:
- Cathode (K): Connected to the reference voltage output.
- Anode (A): Connected to the input voltage.
- Adjust (ADJ): Used to adjust the output voltage.
Functional Features
- Precise voltage reference for various applications
- Adjustable output voltage allows customization
- Low quiescent current minimizes power consumption
- Wide operating temperature range enables use in extreme conditions
Advantages and Disadvantages
Advantages: - High precision and accuracy - Adjustable output voltage - Low power consumption - Suitable for wide temperature range applications
Disadvantages: - Limited output voltage range compared to some other voltage references - Requires external components for certain applications
Working Principles
The ZR431GTC operates based on the principle of a shunt regulator. It compares the reference voltage at the cathode pin with the input voltage at the anode pin. By adjusting the voltage at the adjust pin, the output voltage can be precisely regulated.
Detailed Application Field Plans
The ZR431GTC is commonly used in various applications, including: 1. Power supply circuits 2. Battery charging systems 3. Voltage regulators 4. Precision measurement equipment 5. Industrial control systems
Detailed and Complete Alternative Models
- TL431: Similar functionality and specifications to the ZR431GTC.
- LM4040: Precision voltage reference with fixed output voltage options.
- REF3030: Low-power voltage reference with adjustable output voltage.
These alternative models offer similar features and can be considered based on specific application requirements.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ZR431GTC em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ZR431GTC in technical solutions:
Q: What is ZR431GTC? A: ZR431GTC is a precision shunt regulator that provides a stable voltage reference for various technical applications.
Q: What is the voltage range supported by ZR431GTC? A: ZR431GTC supports a voltage range from 2.5V to 36V.
Q: How does ZR431GTC regulate voltage? A: ZR431GTC uses a shunt regulator configuration to maintain a constant output voltage regardless of input variations.
Q: Can ZR431GTC be used in battery-powered applications? A: Yes, ZR431GTC can be used in battery-powered applications as it operates efficiently even at low voltages.
Q: What is the typical accuracy of ZR431GTC? A: The typical accuracy of ZR431GTC is ±0.5%.
Q: Is ZR431GTC suitable for high-precision applications? A: Yes, ZR431GTC is suitable for high-precision applications due to its low temperature coefficient and excellent line regulation.
Q: Can ZR431GTC handle high currents? A: No, ZR431GTC is not designed to handle high currents. It is primarily used for voltage regulation purposes.
Q: Does ZR431GTC require external components for operation? A: Yes, ZR431GTC requires an external resistor and capacitor for proper operation.
Q: Can ZR431GTC withstand high temperatures? A: ZR431GTC has a maximum operating temperature of 125°C, making it suitable for most industrial applications.
Q: What are some common applications of ZR431GTC? A: ZR431GTC is commonly used in power supplies, battery chargers, voltage references, and other precision voltage regulation circuits.
Please note that these answers are general and may vary depending on the specific technical requirements and datasheet of ZR431GTC.